. >>> mark zuckerberg is leading a group to get more people on line and get internet to the 4 billion people that have no way to get on line. he said it's one of the our greatest challenges of our generation. and samsung and internet is part of the organization. but facebook is the only silocon valley member. >>> reenacting the trayvon martin following. >>> a college baseball player shot and killed and the teenagers committed the crime did it because they were bored. and the charges that they may now be facing. >>> we're doing pretty well on the bay area bridges. and road work on the lower decks not causing major delays. we'll tell you more about the morning commute. >>> and in weather we're off to a mild weather. we'll break down the thunderstorm chances, red flag warnings and the temperature shift over the next few days. >>> this is video of people being treated. the claim of a poisonious gas attack comes as the united nations's team is in syria investigating the reported use of chemical weapons in past attacks. the area isan government calls the claim baseless. >>> michael he has q